The European Space Agency (ESA) is Europe’s gateway to space. Its mission is to shape the development of Europe’s space capability and ensure that investment in space continues to deliver benefits to the citizens of Europe and the world.
Find out more about space activities in our 23 Member States, and understand how ESA works together with their national agencies, institutions and organisations.
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There is an urgent need for more frequent weather data over the Arctic – a region that currently lacks data for accurate short-term forecasts.
Enter ESA’s Arctic Weather Satellite: a prototype mission that will provide precise, short-term weather forecasts for the Arctic region. The satellite is equipped with a 19-channel cross-track scanning microwave radiometer which will provide high-resolution humidity and temperature soundings of the atmosphere in all weather conditions.
The Arctic Weather Satellite is the forerunner of a potential constellation of satellites, called EPS-Sterna, that ESA would build for Eumetsat if this first prototype Arctic Weather Satellite performs well.
The satellite is scheduled to launch in June 2024.